The Sky Tonight

February 25, 2015

The Cosmic Chemistry That Gave Rise to Water
Moffett Field CA (SPX) Feb 25, 2015
Earth's water has a mysterious past stretching back to the primordial clouds of gas that birthed the Sun and other stars. By using telescopes and computer simulations to study such star nurseries, researchers can better understand the cosmic chemistry that has influenced the distribution of water in star systems across the Universe. Much water takes the form of the familiar chemical formula H2O with two hydrogen atoms and one oxygen atom. But some water also takes the form of the less familiar "he ... read more

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SOHO Sees Something New Near The Sun An unusual comet skimmed past the sun on Feb 18-21, 2015, as captured by the European Space Agency (ESA) and NASA's Solar and Heliospheric Observatory, or SOHO. This comet was interesting for ... more		Stretch and relax by losing 1 electron magnetism switch The scientists used the unique Nanocluster Trap experimental station at the BESSY II synchrotron radiation source at Helmholtz-Zentrum Berlin and published their results in the Journal Angewandte Ch ... more		Direct observation of bond formations A collaboration between researchers from KEK, the Institute for Basic Science (IBS), the Korea Advanced Institute of Science and Technology (KAIST), RIKEN, and the Japan Synchrotron Radiation Resear ... more
				Widespread winds and eedback from supermassive black holes Astronomers have discovered that the winds from supermassive black holes at the centre of galaxies blow outward in all directions, a suspected phenomenon that had been difficult to prove before now. ... more		Does dark matter cause mass extinctions and geologic upheavals Research by New York University Biology Professor Michael Rampino concludes that Earth's infrequent but predictable path around and through our Galaxy's disc may have a direct and significant effect ... more

Nuclear Decommissioning Conference Europe May 2015

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

The origin of the magnetic field covering the Sun has been discovered The magnetic field that covers the Sun and determines its behavior -the eleven year cycles no less than such conspicuous phenomena as solar spots and solar storms- also has another side to it: a mag ... more		A new view of the solar system: Astrophysical jets driven by the sun As the sun skims through the galaxy, it flings out charged particles in a stream of plasma called the solar wind, and the solar wind creates a bubble extending far outside the solar system known as ... more		EU states to hold talks on 'drone wall' to protect bloc Denmark military intel fails to identify source of drone flights Lithuania eases rules on shooting down drones		NASA, ESA Telescopes Give Shape to Furious Black Hole Winds NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) and ESA's (European Space Agency) XMM-Newton telescope are showing that fierce winds from a supermassive black hole blow outward in all directio ... more
				Hubble Gets Best View of Circumstellar Debris Disk Distorted by Planet The new visible-light Hubble image traces the disk to within about 650 million miles of the star. The giant planet orbits at 900 million miles, and was directly imaged in infrared light by the Europ ... more		Building trustworthy big data algorithms Much of our reams of data sit in large databases of unstructured text. Finding insights among emails, text documents, and websites is extremely difficult unless we can search, characterize, and clas ... more

Getting a grip on exotic atomic nuclei A new model describing atomic nuclei, proposed by a physicist from the University of Warsaw Faculty of Physics, more accurately predicts the properties of various exotic isotopes that are created in ... more		New data on formation of mysterious chemical gardens Recent research which has counted with the participation of the University of Granada Andalusian Institute of Earth Sciences has yielded new data on chemical gardens, mysterious formations produced ... more		NASA ISRO radar satellite beams first Earth images from space Morocco High Atlas whistle language strives for survival China warns Papua New Guinea over Australian defence deal		Apple to invest 1.7bn euros in Ireland, Denmark data centres US tech giant Apple said Monday it would invest 1.7 billion euros ($1.9 billion) in two data centres located in Ireland and Denmark, to boost online services in the European market. ... more
Data-storage for eternity Scrolls thousands of years old provide us with a glimpse into long-forgotten cultures and the knowledge of our ancestors. In this digital era, in contrast, a large part of our knowledge is located o ... more		Supercomputer explore how an air-reed instrument generates air flow and sound Hiroshi Yokoyama and his colleagues at Department of Mechanical Engineering, Toyohashi University of Technology in collaboration with researchers at YAMAHA Corporation have succeeded in directly pre ... more		New and improved Large Hadron Collider ready to do science again Researchers hope the Large Hadron Collider, set to resume scientific work in March after two years of improvements, can help them confirm the existence of "dark matter" particles. ... more		In the quantum world, the future affects the past We're so used murder mysteries that we don't even notice how mystery authors play with time. Typically the murder occurs well before the midpoint of the book, but there is an information blackout at ... more

	For the first time, spacecraft catch a solar shockwave in the act On Oct. 8, 2013, an explosion on the sun's surface sent a supersonic blast wave of solar wind out into space. This shockwave tore past Mercury and Venus, blitzing by the moon before streaming toward ... more		Stars akin to the sun also explode when they die The birth of planetary nebulae, resulting from the death of low and intermediate mass stars, is usually thought of as a slow process, in contrast with the intense supernovae that massive stars produ ... more

JUNO begins decade-long mission to probe neutrino mysteries

SFL Missions to Deliver Spacecraft Buses for HawkEye 360 RF Signal Detection Expansion

Voyager debuts first space based multi cloud region to advance orbital data processing

Forget the Higgs Boson, Massively Upgraded LHC to Search for 'Squark'		NASA photographs fireball streaking across Pennsylvania skies		The mystery of cosmic oceans and dunes		Dark matter guides growth of supermassive black holes		Why do starburst galaxies 'burst'?
With new data, Planck satellite brings early universe into focus		The strange case of the missing dwarf		Two Years On, Source of Russian Chelyabinsk Meteor Remains Elusive		Laser 'ruler' holds promise for hunting exoplanets		A novel approach for high performance field emission electron sources

Exploded Star Blooms Like a Cosmic Flower

Mismatched twin stars spotted in the delivery room

Correlations of quantum particles help in distinguishing physical processes

Close Encounters of a Scholz Kind

Dawn Captures Sharper Images of Ceres

Be My Valentine: Rosetta Spacecraft Makes Close Pass by Comet 67P

A new spin on spintronics

Interstellar technology throws light on spinning black holes

Life on other planets: Alternative chemistries of life

Rosetta probe gets best comet closeup pics yet

NASA wants to send a submarine to Saturn's moon Titan

A New Way to View Titan: 'Despeckle' It

Application of laser microprobe technology to Apollo samples refines lunar impact history

Cesium atoms shaken, not stirred, to create elusive excitation in superfluid

Team makes stride in explaining 30-year-old 'hidden order' physics mystery

Switching superconductivity by light

Scientists get first glimpse of a chemical bond being born

In a first, astronomers catch a multiple star system in the process of forming

Birth of a star quartet

VLA finds unexpected 'storm' at galaxy's core

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